This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

1N4148WSF-7 +BOM

Fast response time of 4ns ideal for high-speed applications

1N4148WSF-7 General Description

The 1N4148WSF-7 is a small signal diode with a single diode configuration. It boasts a maximum repetitive reverse voltage Vrrm of 100V and a forward current If(AV) of 250mA. With a forward voltage VF Max of 1.25V and a reverse recovery time trr Max of 4ns, this diode offers reliable performance. It can handle a forward surge current Ifsm Max of 4A and operates at a maximum temperature of 150°C. The diode comes in an SOD-323F case style with 2 pins, suitable for various electronic applications

Key Features

  • Fast Switching Speed
  • Low Forward Voltage: Maximum of 0.715V at 1mA
  • Fast Reverse Recovery: Maximum of 4ns
  • Low Capacitance: Maximum of 1.5pF
  • Low Leakage Current: Maximum of 500nA at 80V
  • Small Surface Mount Package
  • Thermally Efficient Copper Alloy leadframe for High Power
  • Dissipation
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)


Part Life Cycle Code Active Reach Compliance Code compliant
ECCN Code EAR99 HTS Code 8541.10.00.70
Factory Lead Time 58 Weeks Configuration SINGLE
Diode Element Material SILICON Diode Type RECTIFIER DIODE
JESD-30 Code R-PDSO-F2 JESD-609 Code e3
Moisture Sensitivity Level 1 Non-rep Pk Forward Current-Max 1 A
Number of Elements 1 Number of Phases 1
Number of Terminals 2 Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C Output Current-Max 0.25 A
Peak Reflow Temperature (Cel) 260 Power Dissipation-Max 0.4 W
Rep Pk Reverse Voltage-Max 100 V Reverse Recovery Time-Max 0.004 µs
Surface Mount YES Terminal Finish MATTE TIN
Terminal Form FLAT Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 10

Service Policies and Others

After-Sales & Settlement Related

payment Payment

Payment Method

TT/Wire Transfer
Western Union
Money Gram

For alternative payment channels, please reach out to us at:

[email protected]
shipping Shipping & Packing

Shipping Method


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty Warranty

We promise to provide 365 days quality assurance service for all our products.


You need to log in to reply. Sign In | Sign Up

In Stock: 5,702

Minimum Order: 1

Qty. Unit Price Ext. Price
10+ $0.025 $0.25
100+ $0.021 $2.10
300+ $0.020 $6.00
3000+ $0.020 $60.00
6000+ $0.019 $114.00
9000+ $0.018 $162.00

The prices below are for reference only.